查询词典 isn't

By class or age, there isn't much difference in how much we waste.

"由阶级或年龄，没有太多的差异，我们是多么的废物"。

This property is why it is a valued base for paints and varnishes, but this varnish is chemically closely related to the age pigment that forms "liver spots" on the skin, and similar lesions in the brain, heart, blood vessels, lenses of the eyes, etc. The image of "hard, white saturated coconut oil" isn't relevant to the oil's biological action, but the image of "sticky varnish-like easily oxidized unsaturated seed oils" is highly relevant to their toxicity.

这个属性是为什么它是一个有价值的基地，涂料，油漆，清漆，但这个是化学密切相关，年龄色素的形式"肝点"，对皮肤，和类似的病变，在脑，心，血管，镜头的眼睛等的形象，"硬，白饱和的椰子油"是不相关的石油的生物行动，但形象"粘研磨剂一样容易氧化的不饱和籽油"是高度相关的毒性。

It's the age-old question, isn't it?

这是老生常谈了，不是吗？

Bree: It's the age-old question, isn't it?

这是一个古老的问题，不是吗？

Of course, Madonna isn\'t the only famous woman to look, quite literally, ageless.

当然，并不只是麦当娜，其他的女明星也是如画中人儿，"长生不老"。

This isn't a test of your agility.

这不是要测试你的灵活性。

Weight loss of 1 to 2 pounds a week may seem like an agonizingly slow pace, but if improving your health is a long-term goal, the speed of your weight loss isn't important.

每周只减一两斤也许是一个让人苦闷的缓慢的过程，但是如果增进健康是你的长期目标，那么减肥的速度就不太重要了。

If plain old agua isn't your thing, try ...

如果常规的办法不能奏效，那么试试以下的5种办法

Unlike other AiO PC with sleek designs, iPC S20 isn't something that goes perfectly with your designer furniture.

说 iPC S20 外型多时尚和家里高档装潢多配这件事我是绝对不相信的，但 iPC 可以拆开后背然后换硬碟、记忆体这些元件换到爽就有光华牌的硬体精神了。

That air brake isn't the only active element of the Veyron's aerodynamics, either.

空气制动并非是唯一的活性元素的威龙的空气动力学果子吃。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。